SSP Mail Catcher & Viewer
WordPress Email Catcher and Viewer for testing emails on live or staging servers without sending any actual emails
by Stephen Sherrard · github.com/dbarproductions/ssp-mail-catcher-viewer · website
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Install
No release zip yet. The repository archive installs, but the folder name will carry the branch suffix and updates will not flow:
wp plugin install https://github.com/dbarproductions/ssp-mail-catcher-viewer/archive/refs/heads/main.zipA WordPress plugin that intercepts outgoing emails and displays them in an in-browser inbox — no real emails are ever sent while catching is enabled.
Useful for local development, staging sites, or any environment where you want to inspect outgoing email without configuring a real mail server.
Features
- Intercepts all
wp_mail()calls — returns success to calling code so no "mail failed" errors appear - Per-site enable/disable toggle under Settings → Mail Catcher
- Admin bar inbox icon with unread count badge — visible on both frontend and wp-admin pages
- Slide-in inbox panel — read emails without leaving the current page
- HTML email rendering in a sandboxed `